Self-custody wallet for Bitcoin, Ethereum, Solana and 40+ networks with swap, trade and name services
Stage
Not given
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Founded
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Based in
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Pricing model
Freemium
Free
Pricing
Goals start from $5. Users lock USDC amounts of their choice to their goals.
Free to install and use. Swap fee: 0.5% (0.4% with invite). Network fees vary by blockchain. Free network fee on six networks once per week if holding $5+ in USDT or USDC.
Key features
Lock USDC to personal goals
Daily check-ins to track progress
Verifiers witness your work
Automatic return of funds on goal completion
Charitable donation on goal failure
Self-custodial embedded wallet via Coinbase
No seed phrases or gas fees
Support for 40+ blockchain networks in one wallet
Swap crypto at best available rates across decentralized markets and bridges
Native coins: Bitcoin, DOGE, XRP, LTC, ADA and TRX
0.5% flat swap fee shown before signing
Madar Trade with advanced charts and spot price trading
Madar Names for simple addresses like yourname.madar
Free network fee on six networks once per week
Chrome extension and Android app
Unified balance across multiple networks
Available in 6 languages
What makes it different
Financial consequence for breaking commitments
Charity donation replaces financial loss
Simple onboarding without seed phrases
Non-custodial: your keys stay on your device and never leave it
All fees shown upfront before you sign any transaction
No account, no tracking, no personal data required
Buy native coins, not wrapped copies
One unified balance for dollars across multiple networks
Lockin
Madar Wallet